68225868

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 177408000

約数和(自身を除く): 109182132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1439, 1756, 2634, 2878, 3951, 4317, 5268, 5756, 7902, 8634, 11853, 12951, 15804, 17268, 23706, 25902, 38853, 47412, 51804, 77706, 155412, 631721, 1263442, 1895163, 2526884, 3790326, 5685489, 7580652, 11370978, 17056467, 22741956, 34112934, 68225868]

約数ペア:

[(1, 68225868), (2, 34112934), (3, 22741956), (4, 17056467), (6, 11370978), (9, 7580652), (12, 5685489), (18, 3790326), (27, 2526884), (36, 1895163), (54, 1263442), (108, 631721), (439, 155412), (878, 77706), (1317, 51804), (1439, 47412), (1756, 38853), (2634, 25902), (2878, 23706), (3951, 17268), (4317, 15804), (5268, 12951), (5756, 11853), (7902, 8634)]